21850148688

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1\times {\mathrm{15541}}^1$

素因数の和:17292

約数の個数: 80

約数和(自身を含む): 59805118656

約数和(自身を除く): 37954969968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1723, 3446, 5169, 6892, 10338, 13784, 15541, 20676, 27568, 29291, 31082, 41352, 46623, 58582, 62164, 82704, 87873, 93246, 117164, 124328, 175746, 186492, 234328, 248656, 264197, 351492, 372984, 468656, 528394, 702984, 745968, 792591, 1056788, 1405968, 1585182, 2113576, 3170364, 4227152, 6340728, 12681456, 26777143, 53554286, 80331429, 107108572, 160662858, 214217144, 321325716, 428434288, 455211431, 642651432, 910422862, 1285302864, 1365634293, 1820845724, 2731268586, 3641691448, 5462537172, 7283382896, 10925074344, 21850148688]

約数ペア:

[(1, 21850148688), (2, 10925074344), (3, 7283382896), (4, 5462537172), (6, 3641691448), (8, 2731268586), (12, 1820845724), (16, 1365634293), (17, 1285302864), (24, 910422862), (34, 642651432), (48, 455211431), (51, 428434288), (68, 321325716), (102, 214217144), (136, 160662858), (204, 107108572), (272, 80331429), (408, 53554286), (816, 26777143), (1723, 12681456), (3446, 6340728), (5169, 4227152), (6892, 3170364), (10338, 2113576), (13784, 1585182), (15541, 1405968), (20676, 1056788), (27568, 792591), (29291, 745968), (31082, 702984), (41352, 528394), (46623, 468656), (58582, 372984), (62164, 351492), (82704, 264197), (87873, 248656), (93246, 234328), (117164, 186492), (124328, 175746)]